"gransta" food hall in Tokyo station is amazing! From the latest sweets to luxe chocolatier, from bento box to special take away meal, you can buy anything there. Yu took spare an hour to walk around gransta before taking express train back to home town. After eating icecream from Pierre marcolini yu qued up for the latest popular sweets "half baked castella sponge cake"! Finally yu's got 1 after half hour wait!!